sunos man page for ffb

ffb(7D) 							      Devices								   ffb(7D)

NAME
       ffb - 24-bit UPA color frame buffer and graphics accelerator

DESCRIPTION
       ffb  is	a  24-bit  UPA-based color frame buffer and  graphics accelerator which comes in the two configurations: single buffered frame and
       double buffered frame.

       Single buffered frame buffer    Consists of  32 video memory planes of 1280 x 1024 pixels, including
					24-bit single-buffering and 8-bit X planes.

       Double buffered frame buffer    Consists of 96 video memory planes of 1280 x 1024   pixels,  including  24-bit  double-buffering,  8-bit  X
				       planes,	28-bit Z-buffer planes and 4-bit Y planes.

       The driver supports the following frame buffer ioctls which are defined in fbio(7I):

       FBIOPUTCMAP, FBIOGETCMAP, FBIOSVIDEO, FBIOGVIDEO, FBIOVERTICAL,
       FBIOSCURSOR, FBIOGCURSOR, FBIOSCURPOS, FBIOGCURPOS,  FBIOGCURMAX,
       FBIO_WID_PUT,  FBIO_WID_GET

FILES
       /dev/fbs/ffb0   device special file

SEE ALSO
       ffbconfig(1M), mmap(2), fbio(7I)

SunOS 5.10							    10 Jun 1997 							   ffb(7D)